Texas Instruments CD74HC126M Buffers, Drivers, Receivers and Transceivers
Quad buffer with 3-state outputs, featuring CMOS technology for high-speed operation.

Same model may have multiple batches, images only for reference.
Technical Specifications
Texas Instruments CD74HC126M Buffers, Drivers, Receivers and Transceivers technical specifications.
General
Alternate Parts Comparison (CD74HC126M vs CD74HC4051MM96EP vs CD74HC08QM96Q1 vs CD74HC125QM96G4Q1)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Series | 74HC | -- | -- | -- |
| Mounting Type | Surface Mount | -- | -- | -- |
| Operating Temperature | -55°C ~ 125°C | -- | -- | -- |
| Supply Voltage | 2V ~ 6V | -- | -- | -- |
| Number of Channels | 4 | -- | -- | -- |
| RoHS | Yes | -- | -- | -- |
| Contact Plating | Gold | -- | -- | -- |
| High Level Output Current | -7.8mA | -- | -- | -- |
| Lead Free | Lead Free | -- | -- | -- |
| Logic Function | Buffer, Inverting | -- | -- | -- |
| Low Level Output Current | 7.8mA | -- | -- | -- |
| Max Output Current | 25mA | -- | -- | -- |
| Action |
Texas Instruments CD74HC126M Buffers, Drivers, Receivers and Transceivers Overview
Quad buffer with 3-state outputs, featuring CMOS technology for high-speed operation. This surface-mount integrated circuit offers four independent, non-inverting buffer elements, each with a single input and output. Operating across a wide temperature range of -55°C to 125°C, it supports supply voltages from 2V to 6V.
Key specifications include a propagation delay of 17ns and output current capabilities of 7.8mA (high/low) and 25mA (max). The component is RoHS compliant and utilizes gold con...